Classificação / Names
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Beryciformes (Sawbellies) >
Melamphaidae (Bigscale fishes or ridgeheads)
Etymology: Poromitra: Greek, poros = porous + Greek, mitra = stripe, belt (Ref. 45335); glochidiata: Name redres to the spinules on praeoperculum, with a hook-like form..
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas batipelágico; intervalo de profundidade 1140 - 1250 m (Ref. 83718). Temperate
Eastern Indian Ocean: Great Australian Bight.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 10.9 cm SL macho/indeterminado; (Ref. 83718)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 3; Raios dorsais (total) : 11; Espinhos anais: 1; Raios anais : 8; Vértebras: 25. This species is distinguished by the following characters: with spinulated (without break) posterior and lower edges of praeoperculum; insertion of ventral fins is anterior to the vertical of the posterior edge of pectoral fin insertion; upper jaw extends beyond the vertical of the posterior edge of the eye; dorsal fin with 11 soft rays, anal fin with 8; rakers on the first gill arch 33; vertebrae 25; pyloric caeca 7 (Ref. 83718).
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Kotlyar, A.N., 2008. Revision of the genus Poromitra (Melamphaidae): Part 2. New species of the group P. crassiceps. J. Ichthyol. 48(5):581-592. (Ref. 83718)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 2 - 3.2, mean 2.1 °C (based on 3 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00451 - 0.02668), b=3.10 (2.89 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.4 ±0.3 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
